Description
The Shop Standard For Cassette Installation & Removal
The Park Tool FR-5.2 Cassette Lockring Tool is a tough, shop-quality tool which removes or tightens Shimano, SRAM, SunRace, SunTour, Chris King, and other 12-spline cassette lockrings. The FR-5.2 design is updated over the previous FR-5 to be compatible with Shimano disc-brake lockrings.
Park tool is the industry standard for quality bike tools. Whether you’re simply fixing a flat or disassembling your entire bike, Park Tool has the tool for you.
Features:
- Center bore for axle clearance is 12mm
- Designed for use with 12-spline cassette lockrings
- Base size for socket or wrench is 1″ / 25.4mm
- Always use a skewer or axle nut to hold tool firmly in place during removal/installation
- Fits Shimano, SRAM (Including 1x), SunRace, SunTour, Chris King and other cassette lockrings
- Also fits Shimano disc brake lockrings
- Chain whip also required for cassette removal
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